Scientists are learning how to control the two unique properties of stem cells.
To grow viable organs in the lab, biologists are going beyond the genetics of development to study the physics and mechanics
Geron CEO Thomas B. Okarma on creating stem cell therapies.
With just homemade needles and some cells from an ear biopsy, Jose Cibelli of Cyagra demonstrates hoe to build a blueribbon s
Biotechnology will do away with species. Good: cultural evolution is better than natural selection.
Can an experimental technique using transplanted fetal cells help paralyzed patients?
New ways to gauge an individual's response to environmental toxins will help scientists understand susceptibility to disease.
With hardware, software, and networks constantly under attack, security experts says they're ready to fight back.
Fraud, gruesome propaganda, terror planning: the Net enables it all. The online industry can help fix it.
What would happen if genetic and medical records were freely available to anyone who wanted them?